化学方法

Results 24 patients of melanoma in primary female genital tract,13 cases occurred in valvar,7 vagina,4 cervical.

复习临床、病理学资料，全部病例进行随访，免疫组织化学方法用s|p法。

The paper applied the quantum chemistry methods and systematically studied the following 4 systems:(1) poly(alkylthiophene-co-pyridine)s;(2) carbazolyl-pyridinyl alternating copolymers;(3) 2,7- linked and 3,6-linked carbazole trimers (4) phenol-pyridyl boron complexes.

本文用量子化学方法系统研究了如下4个体系：(1)系列噻吩和吡啶共聚物；(2)咔唑和吡啶交替聚合物；(3) 2，7-咔唑和3，6-咔唑三聚物；(4)苯酚-吡啶硼配合物。

This article main research take the titanium sulfate and the iron trichloride as a raw material, take the urea as the alkali source, uses the cryochemistry method, the synthesis superfine TiO2-Fe2O3 compound photocatalyst, and has studied the sample structure and the ultraviolet receptivity with the X-ray diffraction and the ultra-violet spectrograph.

本文主要研究以硫酸钛和三氯化铁为原料，以尿素为碱源，采用低温化学方法，合成超细TiO2-Fe2O3复合氧化物，并用X射线衍射和紫外光谱研究了样品的结构和紫外吸收性能。

Methods The expression of Galectin-3 was investigated by immunohistochemistry in the tissures of 50 thyroid cancers （including 32 papillary cancers and 18 follicular cancers）, 45 thyroid adenomas and 20 normal thyroids.

运用免疫组织化学方法，检测50例甲状腺癌（其中甲状腺乳头状癌32例，甲状腺滤泡状癌18例）、45例甲状腺腺瘤及20例正常甲状腺组织中Galectin-3的表达。

Methods The MCs and TAMs count were determined immunohistochemically in 60 patients with colorectal cancer , and investigate the relationship of the number of MCs and TAMs with depth of invasion、lymph node metastasis rate、 distant metastasis rates and survival rates.

采用免疫组织化学方法对60例大肠癌根治术手术标本的MC及TAM进行检测，并探讨MC亚型和TAM与大肠癌的组织学类型、浸润深度、淋巴结转移及生存率之间的关系。

And chemically binds the Sulphur in the form of stable metal sulphides.

并通过化学方法将S转化为稳定金属硫化物的形式。

This article described three chemical approaches to control deposits caused by paper machinecontaminants,such as stickies and wood resins.

本文简要介绍了控制纸机污染物，如胶粘物和木材树脂产生沉积的三种化学方法及沉积控制技术的最新进展。

Methods The guts of embryonic mice removed and dissociated were plated into serum-free DMEM/F12 medium. The mitogen-free DMEM/F12 medium supplementd with 10% fetal bovine serum was used to induce differentiation of GNCSCs. Neurospheres and their derivations were determined with immunocytochemical and immunofluorescent staning.

分离胚鼠肠管，消化后接种于添加N2、B27和碱性成纤维细胞生长因子的DMEM/F12培养基，贴壁培养；连续传代后用血清促进GNCSCs分化；最后用免疫细胞化学方法染色鉴定。

Methods The guts of embryonic mice removed and dissociated were plated into serumfree DMEM/F12 medium. The mitogenfree DMEM/F12 medium supplementd with 10% fetal bovine serum was used to induce differentiation of GNCSCs. Neurospheres and their derivations were determined with immunocytochemical and immunofluorescent staning.

分离胚鼠肠管，消化后接种于添加N2、B27和碱性成纤维细胞生长因子的DMEM/F12培养基，贴壁培养；连续传代后用血清促进GNCSCs分化；最后用免疫细胞化学方法染色鉴定。

The immunohistochemistry stainings were analyzed by automatic image analysis technology.

利用免疫组织化学方法和计算机图像分析技术，测定NCAM在不同吻合模型中的表达。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。